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Cosmo's Pizza (North Boulder) — Boulder, Colorado
Cosmo's Pizza (North Boulder) in Boulder: Pizza — New York-style slices and 24-inch hand-tossed pies food.
Address3117 28th St, Boulder, CO 80301
HoursMon-Wed & Sun 11 a.m.-10 p.m.; Thu-Sat 11 a.m.-12 a.m. (venue listing hours via its official location record; the restaurant's own location page publishes the menu but no hours in text fetched — see report)
Good to knowLunch and dinner daily from 11 a.m. Oversized slices and whole pies sized for family sharing, plus calzones and salads. No dedicated kids menu was found on the official menu (see report) — a plain cheese slice is the de facto kids order. Counter service with its house spicy ranch.
Dietary notesThe official menu offers a gluten-free crust on any 16-inch specialty pizza but warns the dough is gluten free while gluten is present in the pizza-shop environment (not a celiac guarantee); dairy-free cheese is offered as a topping; pork-free guarantee NOT confirmed.
ReservationsCounter service; no reservations.
Official website ↗ · Directions ↗
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Venue details last verified November 5, 2026 against official sources. Hours and prices change — check the official site before you go. FamilyDay AI is a free planning tool for parents; we list only facts we have verified, and we never invent ratings or reviews.